Struct DeviceSynchronousProxy

pub struct DeviceSynchronousProxy { /* private fields */ }

Implementations

impl DeviceSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<DeviceEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn query( &self, query_id: QueryId, ___deadline: MonotonicInstant, ) -> Result<DeviceQueryResult, Error>

On success, returns a result either in a buffer or a simple value.

pub fn connect2( &self, client_id: u64, primary_channel: ServerEnd<PrimaryMarker>, notification_channel: ServerEnd<NotificationMarker>, ) -> Result<(), Error>

Creates a connection to the device comprised of two IPC channels. The primary channel is for the Primary protocol (see below). The notification channel is used for vendor-specific messages which are sent only in the reverse (server-client) direction, typically in response to client command completion.

Trait Implementations

impl Debug for DeviceSynchronousProxy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl SynchronousProxy for DeviceSynchronousProxy

type Proxy = DeviceProxy

The async proxy for the same protocol.

type Protocol = DeviceMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.